AP1603(2010) 데이터 시트보기 (PDF) - Diodes Incorporated.

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AP1603
(Rev.:2010)

STEP-UP DC/DC CONVERTER

Diodes Incorporated. 

Typical Performance Characteristics

Reference Voltage vs. Temperature

1.23

1.22

1.21

1.20

1.19

1.18

-40 -20 0

20 40 60 80

Temperature (°C)

Start-up Voltage vs. Load Current

2.0

with diode

1N5819

1.8

without diode

1.6

1.4

1.2

1.0

0.8

0 3 9 18 39 59 79 99

Load Current (mA)

AP1603

STEP-UP DC/DC CONVERTER

Steady Stage Output Current vs.

Input Voltage

400

320

240

160

80

0

1.0 1.2 1.4 I1n.6pu1t.8V2o.0lta2g.2e 2(.V4) 2.6 2.8 3.0

No Load Input Current vs.

Input Voltage

175

150

125

100

75

50

0.89 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00

Input Voltage (V)

AP1603

Document number: DS31131 Rev. 3 - 2

5 of 10

www.diodes.com

June 2010

© Diodes Incorporated

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